Probably the most interesting current controversy in ufology concerns what have become known as the “Roswell Slides.” This involves two Kodachrome slides that were allegedly found in the home of a deceased couple.

“Saucers exist (I saw two). They were intelligently flown or operated (evasive tactics, formation flight, hovering). They were mechanisms, not United States weapons, nor Russian. I presume they are extraterrestrial.” Lt. Colonel Richard Headrick, radar bombing expert, 1959. “Behind the scenes, high-ranking Air Force officers are soberly concerned about UFOs. But through official secrecy and ridicule, many citizens